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Folding Crane 2tonne
I
MPORTANT:
PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
Model no: PH20.v4
thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these
instructions, and properly maintained, give you years of trouble free performance.
Refer to
instructions
Wear protective
gloves
Wear safety
footwear
1. SaFety
9 Keep crane, lifting slings, support and beams in good working order and condition. Follow the inspection requirements as
described in Section 6, Maintenance. Take immediate action to repair or replace damaged parts by contacting your supplier.
9 ensure that all accessory lifting devices are suitably certified. If crane is damaged, remove from service immediately.
9 ensure the surface on which the crane is used is level, firm and capable of supporting the weight of the crane with
maximum load - we recommend concrete. never use the crane on tarmacadam or other soft surfaces, as the crane may sink in.
9 ensure the crane legs and arms are locked before use.
9 Keep children and unauthorised persons away from the working area.
9 Keep working area clean and tidy, free from unrelated materials and ensure that there is adequate lighting.
9 ensure that load does not exceed the maximum lifting capacity of the crane. overloading the crane is dangerous. Where
appropriate, use only the lifting points recommended by the manufacturer of the item to be lifted, e.g. vehicle engine.
9 Before lifting the load ensure that the crane jib is in the lowest practical position, that there are no obstacles which may snag
the load whilst it is being lifted and that the area above the jib is clear.
9 To avoid injury, be fully aware of your own and other persons locations in relation to the lifting, and lowering, of the load.
9 Keep a sound footing and balance, and ensure the floor is not slippery, and wear non-slip footwear.
9 ensure jib extension locking bolt and nut are in position before lifting.
9 ensure the centre of gravity always remains inside the crane base.
8 do not harness the load at an angle or use any attachments not verified as fit for purpose.
8 do not allow the load to swing during lifting.
8 do not allow the load to drop suddenly. lower load with care, ensuring that you are fully aware of the condition of the surface onto
which the load is to be placed.
8 do not load crane beyond its rated capacity for each specified jib extension position as indicated in Section 3. The capacity of
the crane reduces as the jib is extended.
8 do not position any part of your body beneath the load.
8 do not use the crane to move or transport a load other than for repositioning. The crane is a lifting device only.
8 do not apply any sideways pressure to any part of the crane during lifting or when a load is suspended.
8 do not attempt to adjust the safety valve, which has been set and sealed by the manufacturer.
8 do not use this product to perform a task for which it is not designed.
8 do not use whilst under the influence of drugs, alcohol or intoxicating medication.
8 do not climb on the crane.
9 When not in use fold the crane down and store in a safe, dry, childproof area.
9 this crane is designed for lifting within a garage or workshop environment.
Warning! Failure to heed safety and warning instructions may result in damage and/or personal injury and will invalidate the
warranty.
2. introduCtion
2tonne Folding crane - economy model. Folds for easy storage, freeing valuable workshop space when not in use. Heavy-duty castors. Weighs
only 77kg and is perfect for mobile or workshop use. Pump access from side. delivered in knock-down form for reduced freight cost. Some
self-assembly required.
2.1. identiFiCation:
Supplier: Sealey Power Products,
Kempson Way,
Suffolk Business Park,
Bury St edmunds,
Suffolk,
IP32 7AR.
Model no: PH20.V4
© Jack Sealey limited
Original Language Version
PH20.V4 Issue 5 (HF) 26/10/18
Page 2
3. SPeCiFiCation
teCHniCal data
rated Capacity
Safe Working load (SWl) 2t (tested to 50% overload).
lifting Capacity in Position 1: ..................................... 2000kg
lifting Capacity in Position 2: ..................................... 1500kg
lifting Capacity in Position 3: ..................................... 1000kg
lifting Capacity in Position 4: ....................................... 500kg
Model no: ......................................................................PH20
3.1.1. design Capability: Test load 50% overload.
3.1.2. For a description of in-service and out-of-service conditions see
Section 1 Safety, Section 6 Maintenance.
3.1.3. Thecraneisttedwithabypassvalvethatwillpreventtheram
from over extending.
3.1.4. For applications see Section 1 Safety.
3.1.5. Forcontrolsystem,seeg.1forreleasevalve,pumpassembly
and handle. operation is explained in Section 5.
3.1.6. For ground condition requirements, see Section 1 Safety.
3.1.7. For information on parts and materials requiring specialised
repair techniques see Section 6 Maintenance.
4. aSSeMbly
4.1. numbers in brackets refer to item numbers as shown in the
parts diagram. Part number 7 is not shown on the parts
diagram but is a flat washer M14 single.
a). Assembly procedure is as follows. (numbers in brackets refer to the
parts diagram - please refer to this for appropriate positioning).
b). Attach wheels (22) to the appropriate points on the base (29) using
bolts, washers, lock washers and nuts (2,3,4,5).
c). Attach wheels (23-small wheels) to appropriate points on base (29)
using bolts, washers and lock washers (1,3,4).
d). Attach wheels (22) to appropriate points on the legs (30) using bolts,
washers, lock washers and nuts (2,3,4,5).
e). Slot the legs (30) into the base (29) and secure with pins (6), and use
R clips to secure these.
f). Attach the post (26) to the front of the base (29) using bolts, washers,
lock washers and nuts (10,7,8,9).
g). Attach supports (27) to the base (29) using bolts, washers, lock
washers and nuts (10,7,8,9).
h). Attach the tops of the supports (27) to the post (26) using bolt,
washer, lock washer and nut (10,7,8,9).
i). Attach the base of the ram unit (28) to the lower fixing point of the post
(26) using bolt, washer, lock washer and nut (11,12,13,14).
j). Attach the boom (25) to the top of the post (26) using bolt, washer,
lock washer and nut (15,18,19,20).
k). Attach the piston head of the ram unit (28) to appropriate point on the
boom (25) using bolt, washer, lock washer and nut (17,12,13,14).
l). Slot the boom extension (24) into the boom (25) and secure using pin
(16) and use an R clip to secure this. Be sure to select the
correct extension for the weight to be lifted.
m). Attach the hook and chain (31) to the boom using bolt, washer, lock
washer and nut (21,7,8,9).
n). open the release valve of the ram by turning anticlockwise using the
groove in the pump handle (32) provided. Pump the ram 10-20
times. This is necessary to flush the hydraulic system and purge any
air that may be present.
o). Pull the jib up slightly, close the release valve (turn clockwise) and pump the handle. The jib should now raise. Pump the jib all the
way up and then lower it slowly by opening the release valve. This is to confirm that the oil level is correct. Close the release valve.
The crane is now ready for use. ensure it is not damaged in any way. Should you experience any problems, contact your supplier immediately.
4.2. Storage.
a) Always store the crane fully closed so that the jib is in lowest position and the ram is closed.
b) To save space the legs may be folded into the upright position and secured in place using the lock Pins (fig.2).
PUMP HAndle ASSY.
ReleASe VAlVe
g.1
5. oPeration
5.1. oPeration. (Refer to Section 6 regarding inspection before each and every use).
a) Use the pump handle recess to tighten the release valve, turning firmly clockwise.
b) Place handle into pump socket and pump, the jib will raise. Continue to pump until the jib reaches the height at which the load can be
secured.
c) Connect the crane hook to the load using a suitable sling or support beam. Be aware of the load weight, and check that it is within the
capacity of the crane (at the jib extension you are using) and the sling or support beam. When removing engines ensure the weight to
be lifted is known. Use only the lifting points recommended by the vehicle manufacturer.
d) lift only from directly above the load.
Warning! do not lift the load at an angle!
© Jack Sealey limited
Original Language Version
PH20.V4 Issue 5 (HF) 26/10/18
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e) To lower load, position handle on release valve at base of ram and turn very SloWly anti-clockwise avoiding any sudden
movement.
Warning! do not allow the load to drop suddenly.
f) The crane is not a transportation device but may be used to reposition the load being worked on. To do so, lower load and jib
with care, to the lowest possible point before attempting to move. do not try to move crane in a sideways direction. The crane is
not designed to support the load indefinitely. When the load has been repositioned, lower the load onto a secure and
appropriate working base, being fully aware of your own and other persons locations in relation to the lowering load.
g) When load has been secured, remove lifting sling, support beam etc. and place crane in a safe location with lifting beam fully lowered.
6. MaintenanCe/inSPeCtion
note: The crane MUST be kept clean and dry and must be maintained in accordance with these
instructions.
6.1. lubriCation.
a) oil all working parts monthly.
b) The ram is filled with oil and should only require occasional topping up. For the occasional top up
do not use brake fluid, as this will damage the hydraulic seals. Proceed as follows:
1) Use only good quality hydraulic jack oil available from your Sealey stockist.
2) do not overFill as this will cause failure.
3) After filling with hydraulic oil, pump the crane up to its full height and pour off any excess oil.
6.2. inSPeCtion and eXaMination oF Crane beFore uSe.
a) Before each use of the crane, perform an inspection for leaks, damage, loose or missing parts.
b) The workshop crane must be examined immediately if it has been subject to an abnormal load or
shock. It is recommended that such an examination is made by an authorised service agent.
c) The owner and/or operator must be aware that repair of this equipment will require specialised
knowledge and facilities.
It is recommended that an annual examination of the workshop crane is made by an authorised
service agent.
d) Unauthorised parts may be dangerous and will invalidate the warranty.
6.3. deFinition oF ‘inSPeCtion’ and ‘eXaMination’ beloW.
inSPeCtion:
Inspect the crane for defects and check the operation of controls, limiting and indicating devices
without loading the crane. This check does not normally require any part of the crane to be
dismantled other than removal or opening of covers or housings.
eXaMination:
Verification that the crane can safely continue in service including a functional test of all safety devices i.e. limiting, indicating
equipment, brakes, clutches, safety valves etc to verify that they operate within the required tolerances. An examination is more
thorough than an inspection.
6.4. daMaged CraneS.
Any crane which appears to be damaged, badly worn, or operates abnormally MuSt be reMoved FroM ServiCe! It is
recommended that necessary repairs be made by an authorised service agent.
g.2
environMent ProteCtion
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior
notice.
important: no liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
Sealey group, Kempson Way, Suffolk business Park, bury St edmunds, Suffolk. iP32 7ar
01284 757500 01284 703534 sales@sealey.co.uk www.sealey.co.uk
© Jack Sealey limited
Original Language Version
PH20.V4 Issue 5 (HF) 26/10/18
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